Check out my new work submitted to Adaptive Behaviours (Sage Journal) on Intrinsic motivation and episodic memories for robot exploration on high-dimensional sensory spaces: https://arxiv.org/abs/2001.01982
The proposed framework adopts deep convolutional neural networks and shallow networks to generate curiosity-driven behaviours in a robot. Online learning of such models is performed. An episodic memory system is used to face catastrophic forgetting issues, typically experienced when performing online updates of artificial neural networks.